# Build recipe for libconfig.
#
# Copyright (c) 2018 Markus Tornow, <tornow@riseup.net>.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#    http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

program=libconfig
version=1.7.2
release=1

# Set 'outdir' for a nice and well-organized output directory
outdir="${outdir}/${arch}/libs"

tarname=${program}-${version}.tar.gz

# Remote source(s)
fetch=https://github.com/hyperrealm/libconfig/archive/v1.7.2/"$tarname"

description="
C/C++ library for processing structured configuration files.

Libconfig is a simple library for processing structured configuration files, like this one. This file format is more compact and more readable than XML. And unlike XML, it is type-aware, so it is not necessary to do string parsing in application code.

Libconfig is very compact – a fraction of the size of the expat XML parser library. This makes it well-suited for memory-constrained systems like handheld devices.

The library includes bindings for both the C and C++ languages. It works on POSIX-compliant UNIX and UNIX-like systems (GNU/Linux, Mac OS X, FreeBSD), Android, and Windows (2000, XP and later).
"

homepage=https://hyperrealm.github.io/libconfig/
license="GLGPLv2.1"

# Source documentation
docs="AUTHORS ChangeLog COPYING.LIB LICENSE  NEWS README"
docsdir="${docdir}/${program}-${version}"
 
build()
{
    set -e

    unpack "${tardir}/$tarname"

    cd "$srcdir"

    autoreconf 
    ./configure CFLAGS="$QICFLAGS" LDFLAGS="$QILDFLAGS" \
    $configure_args \
    --libdir=/usr/lib${libSuffix} \
    --infodir=$infodir \
    --mandir=$mandir \
    --docdir=$docdir \
    --with-included-libtasn1 \
    --with-included-unistring \
    --without-p11-kit \
    --build="$(cc -dumpmachine)"
 
    make -j${jobs} V=1
    make -j${jobs} DESTDIR="$destdir" install

    # Compress info documents deleting index file for the package
    if test -d "${destdir}/$infodir"
    then
        rm -f "${destdir}/${infodir}/dir"
        lzip -9 "${destdir}/${infodir}"/*
    fi

    # Compress and link man pages (if needed)
    if test -d "${destdir}/$mandir"
    then
        (
            cd "${destdir}/$mandir"
            find . -type f -exec lzip -9 '{}' +
            find . -type l | while read -r file
            do
                ln -sf "$(readlink -- "$file").lz" "${file}.lz"
                rm -- "$file"
            done
        )
    fi

    # Copy documentation
    mkdir -p "${destdir}${docsdir}"
    cp -p $docs "${destdir}${docsdir}/"
}


